| Denita | Woman | American Names |
| Denitsa | Woman | Bulgarian Names |
| Deniz | Unisex | Turkish Names |
| Denji | Man | Japanese Names |
| Denna | Woman | Hebrew Names |
| Dennis | Man | English Names |
| Dennison | Unisex | Scottish Names |
| Denny | Unisex | English Names |
| Denton | Man | English Names |
| Denver | Unisex | American Names |
| Denzel | Man | English Names |
| Deo | Man | Greek Names |
| Deodat | Man | French Names |
| Deon | Unisex | American Names |
| Dera | Woman | African - Nigeria Names |
| Derby | Unisex | English Names |
| Derecho | Man | Spanish Names |
| Derek | Man | English Names |
| Derenik | Man | Armenian Names |
| Derex | Man | American Names |